基本解释n.螺栓连接；栓位；筛选；【农】抽苔动词bolt的现在分词形式.同根派生 bolting相关词英汉例句We need an eye bolt to fit this valve.我们需要一个有眼螺栓来固定这个阀门。Flour is bolted to remove the bran.面粉经筛选去掉麦麸。bolting更多例句